AC ? water in the floor

98 camaro , anytime the ac is on i get water building up into the front passenger side floor. I was thinking its a stopped up hose but i cant find it. Any help or suggestions?

Look under the car up front near the blower motor area. There should be a drain hose for the evaporator housing there. If the hose is plugged up, all of the condensation water you see under a parked car with the A/C running, will end up inside your car.